pool and spa water chemistry

Professional Food-Grade Direct Stick pH Probe for Semisolid Foods

01 buffer solution (sold separately)

Complete Testing Solution - Ready Out of the Box

Milwaukee MI408 Iron High Range PRO Photometer plastic beakers pool and spa water chemistryLAB GRADE, EASY TO USE, HIGH PERFORMANCE. Milwaukee MI408 PRO Photometer is for users demanding fast, reliable, repeatable results with ease of use. DESCRIPTION The Milwaukee MI408 PRO Photometer features manual zero point calibration and fast operation in a rugged design. The Milwaukee PRO Photometer is ideal for users in aquaculture, aquariums, environmental, water conditioning and lab applications. This meter is also ideal for educators that want